Squaring.net >> IRTS >> PPIRTSS >> Order 17

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:108AE GHM

Order: 17

Horizontal side: 108 Vertical side: 108

Elements: 5√2, 7√2, 10, 20, 26, 20√2, 22√2, 34, 26√2, 27√2, 40, 42, 44, 32√2, 34√2, 37√2, 44√2.

Code: 445 0 64 444 44 64 403 88 68 202 108 88 201 108 108 276 81 61 260 48 68 261 74 68 342 108 34 74 81 61 322 32 32 224 22 42 101 32 42 52 37 37 421 74 42 370 37 37 343 108 0

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

44
44√2
40
20√2
20
27√2
26√2
26
34√2
7√2
32√2
22√2
10
5√2
42
37√2
34